ArticlePloS one2016
Transcriptome Analysis of Sunflower Genotypes with Contrasting Oxidative Stress Tolerance Reveals Individual- and Combined- Biotic and Abiotic Stress Tolerance Mechanisms.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 3 of them syntheses that pooled it.
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Who cites it
37 citing papers in PubMed, 3 syntheses or guidelines pooled it, 89 citations in OpenAlex.
- Transcriptomic responses under combined bacterial blight and drought stress in rice reveal potential genes to improve multi-stress tolerance.BMC plant biology · 2022Pooled it
- A Meta-Analysis of Comparative Transcriptomic Data Reveals a Set of Key Genes Involved in the Tolerance to Abiotic Stresses in Rice.International journal of molecular sciences · 2019Pooled it
- Identification of key genes and its chromosome regions linked to drought responses in leaves across different crops through meta-analysis of RNA-Seq data.BMC plant biology · 2019Pooled it
- Ethylene as the Molecular Coordinator of the Plant Growth-Defense Trade-Off Under Biotic and Abiotic Stresses.International journal of molecular sciences · 2026Review
- Molecular Mechanisms of Plant Stress Tolerance: From Stress Perception to Phytohormonal Crosstalk and Transcriptional Regulation.Current issues in molecular biology · 2026Review
- Systems Biology Applications in Revealing Plant Defense Mechanisms in Disease Triangle.International journal of molecular sciences · 2025Review
- Review
- Co-Expression Networks in Sunflower: Harnessing the Power of Multi-Study Transcriptomic Public Data to Identify and Categorize Candidate Genes for Fungal Resistance.Plants (Basel, Switzerland) · 2023Article
- Editorial: Multiple abiotic stresses: Molecular, physiological, and genetic responses and adaptations in cereals.Frontiers in plant science · 2023Article
- A generic part of specific combined responses to biotic and abiotic stresses in crops: Overcoming multifaceted challenges towards new opportunities.Frontiers in plant science · 2023Article
- Photosynthetic characteristics, yield and quality of sunflower response to deficit irrigation in a cold and arid environment.Frontiers in plant science · 2023Article
- The combination of salt and drought benefits selective ion absorption and nutrient use efficiency of halophyteFrontiers in plant science · 2023Article
- Salt TolerantPlants (Basel, Switzerland) · 2022Article
- Article
- In Silico Genome-Wide Characterisation of the Lipid Transfer Protein Multigenic Family in Sunflower (Plants (Basel, Switzerland) · 2022Article
- Physiological and molecular implications of multiple abiotic stresses on yield and quality of rice.Frontiers in plant science · 2022Review
- Phenotypic and transcriptomic responses of cultivated sunflower seedlings (Helianthus annuus L.) to four abiotic stresses.PloS one · 2022Article
- Genome Engineering Technology for Durable Disease Resistance: Recent Progress and Future Outlooks for Sustainable Agriculture.Frontiers in plant science · 2022Review
- Translocation of Foliar Absorbed Zn in Sunflower (Frontiers in plant science · 2022Article
- Revealing plant growth-promoting mechanisms ofFrontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In nature plants are often simultaneously challenged by different biotic and abiotic stresses. Although the mechanisms underlying plant responses against single stress have been studied considerably, plant tolerance mechanisms under combined stress is not understood. Also, the mechanism used to combat independently and sequentially occurring many number of biotic and abiotic stresses has also not systematically studied. From this context, in this study, we attempted to explore the shared response of sunflower plants to many independent stresses by using meta-analysis of publically available transcriptome data and transcript profiling by quantitative PCR. Further, we have also analyzed the possible role of the genes so identified in contributing to combined stress tolerance. Meta-analysis of transcriptomic data from many abiotic and biotic stresses indicated the common representation of oxidative stress responsive genes. Further, menadione-mediated oxidative stress in sunflower seedlings showed similar pattern of changes in the oxidative stress related genes. Based on this a large scale screening of 55 sunflower genotypes was performed under menadione stress and those contrasting in oxidative stress tolerance were identified. Further to confirm the role of genes identified in individual and combined stress tolerance the contrasting genotypes were individually and simultaneously challenged with few abiotic and biotic stresses. The tolerant hybrid showed reduced levels of stress damage both under combined stress and few independent stresses. Transcript profiling of the genes identified from meta-analysis in the tolerant hybrid also indicated that the selected genes were up-regulated under individual and combined stresses. Our results indicate that menadione-based screening can identify genotypes not only tolerant to multiple number of individual biotic and abiotic stresses, but also the combined stresses.
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